Capture and Containment Efficiency of the Exhaust Hood in a Typical Chinese Commercial Kitchen with Air Curtain Ventilation

Capture and Containment Efficiency of the Exhaust Hood in a Typical Chinese Commercial Kitchen with Air Curtain Ventilation
复制标题

典型中国商业厨房风幕通风排烟罩的捕获和遏制效率

DOI:
10.1080/14733315.2014.11684050
复制
发表时间:
2014-11
影响因子:
1.5
通讯作者:
Ran Gao
Ran Gao
中科院分区:
工程技术4区
文献类型:
--
作者:
Angui Li;Yujiao Zhao;Zhihua Wang;Ran Gao

文献摘要

参考文献

相似文献

摘要 在典型的中国商业厨房中,必须除去产生的大量热量和湿气。通风和能源消耗率可能很大。我国中小型商业厨房的排风量很大,如果没有合理有效的通风系统,温度和污染物浓度会远远超过可接受的水平。为了以经济的方式满足室内空调的所有要求,本研究提出了一种称为风幕通风(ACV)的新空气分配模式。为了充分优化整个计划,我们导出了一个记录效率值的模型,以估计 ACV 对商业厨房案例研究总效率的影响。在本文中,证明了占领区平均污染物水平的一个简单方程。这可能是一个适合捕获和遏制 (C&C) 效率分析的平台。采用风幕通风系统,C&C效率可高达81-86%。
Abstract In typical Chinese commercial kitchens, the large amount of heat and moisture that is generated must be removed. The ventilation and energy consumption rates can be huge. Middle and small scale commercial kitchens in China produce an exhaust airflow rate so large that without a reasonably effective ventilation system, the temperature and contaminant concentrations are far more than acceptable levels. To fulfil all the requirements of indoor air conditioning in an economical manner, a new air distribution pattern called air curtain ventilation (ACV) is presented in this study. To fully optimize the entire plan, a model to record efficiency values has been derived to estimate the influence of the ACV on the total efficiency of the commercial kitchen case-study. In this paper, a simple equation is demonstrated for the average contaminant level in the occupied zone. This could be a suitable platform for capture and containment (C&C) efficiency analysis. With air curtain ventilation system, the C&C efficiency can be as high as 81–86%.
使用被动采样器对个人二氧化氮暴露进行研究
DOI: 10.1016/s0360-1323(99)00040-2
发表时间: 2000
影响因子: 7.4
作者:
C. Chao;A. Law
通讯作者: A. Law
DOI: --
发表时间: 2005
期刊: --
影响因子: --
作者:
A. Livchak;D. Schrock;Zeqiang Sun
通讯作者: A. Livchak;D. Schrock;Zeqiang Sun
DOI: 10.1016/s1074-9098(01)00282-9
发表时间: 2001-05
期刊: --
影响因子: --
作者:
H. Goodfellow;E. Tähti
通讯作者: H. Goodfellow;E. Tähti
DOI: --
发表时间: 2010
期刊: Meat science
影响因子: 7.1
作者:
M. Boșcoianu;Vasile Prisecariu;I. Cîrciu
通讯作者: M. Boșcoianu;Vasile Prisecariu;I. Cîrciu
DOI: 10.1016/j.atmosenv.2004.08.034
发表时间: 2004-12-01
影响因子: 5
作者:
He, LY;Hu, M;Liu, DQ
通讯作者: Liu, DQ